#include<bits/stdc++.h>
using namespace std;
char a[1000001],b[1000001];
int main(){
	int n;
	cin>>n;
	int x=0,y=0;
	for(int i=0;i<n;i++){
		cin>>a[i]>>b[i];
		if(a[i]=='S'&&b[i]=='J'||a[i]=='B'&&b[i]=='S'||a[i]=='J'&&b[i]=='B'){
			x++;
		}
		else if(b[i]=='S'&&a[i]=='J'||b[i]=='B'&&a[i]=='S'||b[i]=='J'&&a[i]=='B'){
			y++;
		}
		else{
			continue;//考虑平局的情况呦~ 
		}
	}
	if(x>y){
		cout<<"xiaoyan";
	}
	else if(x<y){
		cout<<"xiaoke";
	}
	else{
		cout<<"QAQ";
	}
    return 0;
}